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Off-resonant magnetization dynamics in ferromagnetic thin films initiated by ultrastrong THz field

Publikace na Matematicko-fyzikální fakulta |
2017

Tento text není v aktuálním jazyce dostupný. Zobrazuje se verze "en".Abstrakt

The speed of magnetization switching is a key feature in next generation magnetic storage devices. The ongoing pursue towards faster magnetization control has triggered the development of laser sources at terahertz frequencies.

In fact pulses in this spectral range are more suited than optical laser for coherent magnetization excitation by Zeeman precession